(character): Add support for fetching minions

[ReidWeb]

The ability to fetch the set of minions a character has is required.

These minions are presently contained on a sub-page on the lodestone so require a second GET, to fetch.

Use Case

1. As a consumer of the lodestone module I should be able to ask it to fetch a character, and return the ids of all the minions they have. (Default)
2. As a consumer of the lodestone module I should be able to ask it to fetch a character, and return the names of all the minions they have. (Expand)
3. As a consumer of the lodestone module I should be able to ask it to fetch a character but specify not to fetch minions. (Disabled)
4. As a consumer of the lodestone module I should be able to ask it to fetch a character's minions (either as IDs or expanded names) without fetching the whole character.

Proposed Solution

• [ ] Implement Item lookup function MVP (just name)
• [ ] Implement function to lookup a series of provided IDs
• [ ] Implement function for retrieval of ids of minions
• [ ] Implement function that calls minion id retrieval function than passes values to item lookup
• [ ] In lodestoneClient.getCharacter(..) add an options object, with parameter fetchMinionNames of type boolean
• [ ] If fetchMinionNames is true in options call invoke the function that fetches and looks up names
• [ ] In lodestoneClient.getCharacter(..) add an options object, with parameter fetchMoundIds of type boolean
• [ ] If fetchMinionIds is true in options call invoke the function that fetches just ids

Other

No modifications to Character.fromPage are required.

Possibility to resuse code from mount fetching here, they're very similar.

• [X] :wave: I may be able to implement this feature request
• [ ] :warning: This feature might incur a breaking change

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This is a :rocket: Feature Request

[ReidWeb]

From investigation there does not appear to be a way to fetch the item id of a minion without interacting with the DOM.

Image URLs are consistent between characters, so we may have to build up a database of those.

Minion names are not presented on the DOM without interaction either the only accessible attribute that is available is image urls such as https://img.finalfantasyxiv.com/lds/pc/global/images/itemicon/9e/9ed9a88950ba83a052d6f7c32efe5bd89530bac7.png?n6.0

[ReidWeb]

• [ ] Verify that character 33000006 does not produce an error, should yield empty array
• [ ] Verify that character 33000061 does not produce an error, should yield empty array